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  • Committer: Robert Collins
  • Date: 2008-01-11 04:33:02 UTC
  • mto: (3172.5.5 remote.graph)
  • mto: This revision was merged to the branch mainline in revision 3182.
  • Revision ID: robertc@robertcollins.net-20080111043302-0pi5csqyr1ugry00
 * Fetching via bzr+ssh will no longer fill ghosts by default (this is
   consistent with pack-0.92 fetching over SFTP). (Robert Collins)

 * Fetching now passes the find_ghosts flag through to the 
   ``InterRepository.missing_revision_ids`` call consistently for all
   repository types. This will enable faster missing revision discovery with
   bzr+ssh. (Robert Collins)

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bzrlib/fetch.py
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    This should not be used directly, it's essential a object to encapsulate
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    the logic in InterRepository.fetch().
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    """
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    def __init__(self, to_repository, from_repository, last_revision=None, pb=None):
 
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    def __init__(self, to_repository, from_repository, last_revision=None, pb=None,
 
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        find_ghosts=True):
 
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        """Create a repo fetcher.
 
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        :param find_ghosts: If True search the entire history for ghosts.
 
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        """
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        # result variables.
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        self.failed_revisions = []
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        self.count_copied = 0
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        self.from_repository = from_repository
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        # must not mutate self._last_revision as its potentially a shared instance
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        self._last_revision = last_revision
 
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        self.find_ghosts = find_ghosts
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        if pb is None:
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            self.pb = bzrlib.ui.ui_factory.nested_progress_bar()
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            self.nested_pb = self.pb
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            # XXX: this gets the full graph on both sides, and will make sure
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            # that ghosts are filled whether or not you care about them.
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            return self.to_repository.missing_revision_ids(self.from_repository,
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                                                           self._last_revision)
 
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                self._last_revision, find_ghosts=self.find_ghosts)
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        except errors.NoSuchRevision:
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            raise InstallFailed([self._last_revision])
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    """Fetch from a Model1 repository into a Knit2 repository
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    """
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    def __init__(self, to_repository, from_repository, last_revision=None,
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                 pb=None):
 
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                 pb=None, find_ghosts=True):
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        self.helper = Inter1and2Helper(from_repository, to_repository)
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        GenericRepoFetcher.__init__(self, to_repository, from_repository,
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                                    last_revision, pb)
 
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            last_revision, pb, find_ghosts)
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    def _generate_root_texts(self, revs):
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        self.helper.generate_root_texts(revs)
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    """Fetch from a Knit1 repository into a Knit2 repository"""
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    def __init__(self, to_repository, from_repository, last_revision=None, 
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                 pb=None):
 
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                 pb=None, find_ghosts=True):
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        self.helper = Inter1and2Helper(from_repository, to_repository)
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        KnitRepoFetcher.__init__(self, to_repository, from_repository,
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                                 last_revision, pb)
 
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            last_revision, pb, find_ghosts)
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    def _generate_root_texts(self, revs):
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        self.helper.generate_root_texts(revs)